短語(yǔ)詞組短語(yǔ)seal -in relay 自保持繼電器under seal coat in 下封層Seal -in 自持;封入seal carved in relief 硃文印seal in alloy 密封郃金seal in coil 制動(dòng)線(xiàn)圈Treasury seal in front 財(cái)政印章在前部 返回 seal in